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If a material has a hardness of 8 can it not be scratched by a material with a hardness of 7?
False
What are the factors on which hardness of a material depends?
Hardness of a material depends on the type of bonding between atoms.
Why hardness is a intensive?
Because the hardness is not dependent to the size of a material sample.
What is the Brinell hardness test used for?
The Brinell hardness test is a standardized test in material science. It measures the hardness of a metal by measuring the indentation on the material caused by an indenter.
What is the meaning of 'hardness' in science?
hardness is that property of material by virtue of which, the material cfan resist abrasion, wear and tear, penetration etc.
What is the property of the material by which it offers resistance to scratching or indentation is?
Hardness: the measure of the resistance of a solid to being scratched or dented ?
What does hardness in metal mean?
the hardnessb of a material
What sample of hardness material?
magnets steal
Is hardness a property used to distinguish a substance?
Yes, hardness is a specific property of each material.
What is the maxhardness acheived in En8 material after heattreatment?
what is the normal hardness of en8 material
Why hardness is important in metallurgy?
For steels especially, there is a high correlation between hardness and strength. Hardness is also indicative of wear resistance for a material.
What is the difference between hardness and texture?
Hardness usually is used to describe the difficulty of separating the molecules of a material or substance. The texture is simply how the material or substance feels.
